baber/WOPTO huggingface dataset:
Patent JP-H1039694-A (JP)
Title: Toner image forming device
Inventor: TERAMURA OSAMU
IPC: G03G15/02
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a toner image forming device preventing the floating toner from being stuck to an exposing unit to deteriorate the image quality. SOLUTION: A toner attracting electrode 9 constituted of the first electrode 9a provided on an electrifier 3 side and the second electrode 9b provided on a developing unit 5 side is provided between a photoreceptor 1 and an exposing unit 4. A positive potential and a negative potential are applied to the first electrode 9a and the second electrode 9b respectively at the time of printing, and the toner floating around the exposing unit 4 and the residual toner not transferred to a transfer material 2 is stuck to the first electrode 9a. The inversely electrified toner is stuck to the second electrode 9b, a negative potential and a positive potential are applied to the first electrode 9a and the second electrode 9b respectively at the time of cleaning, and the toner is returned from the first electrode 9a and the second electrode 9b to the photoreceptor 1 and recovered.
Patent JP-2000027573-A (JP)
Title: Ladder, trestle or safety ancillary equipment used therefor
Inventor: TAMURA JINICHI
IPC: E06C7/18
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a ladder or a trestle, in which a commode handle can be held vertically by simple constitution, the holding power of the commode handle is increased resulting from the augmentation of the strength of a safety ancillary equipment, and the safety of operation is improved. SOLUTION: The safety ancillary equipment is composed of a supporting member 11 detachably installed to the arbitrary horizontal step of the ladder, the trestle or the like, a vertical-frame pinching member 12 detachably mounted similarly on the vertical frame of the ladder, the trestle or the like and a rigid holding plate 16 combined between the supporting member 11 and the vertical- frame pinching member 12.
Patent JP-S5892882-A (JP)
Title: Electronic clock
Inventor: AYUSAWA HITOMI
IPC: G04G13/02
Filed: 1981-11-27
Abstract: PURPOSE:To obtain an electronic clock where meanings of alarm tone are discriminated easily, by encoding a sound signal to store it in a storage circuit and taking out it as required. CONSTITUTION:An oscillating circuit 1 outputs a time standard signal having a relatively high frequency, and this signal has the frequency divided in a frequency dividing circuit 2, and the time is counted in a time counter group 3. A set signal to set an alarm counter group 4 is outputted from a switch controlling circuit 6 by the operation of an external operation member to set an optional time to the counter group 4. When the counted time of the counter group 3 coincides with the time set to the counter group 4, a coincidence detecting  circuit 5 outputs a coincidence signal to start a memory controlling circuit 8. The memory controlling circuit 8 reads out successively the sound signal,  which is encoded and stored, from a storage circuit 9 in accordance with the  output signal of the frequency dividing circuit 2 and converts this signal to  an analog signal in a D/A converter 10, and sounds are outputted from a speaker 13 through an input/output switching circuit 11 and an amplifier filter circuit  12.
Patent JP-S5982542-A (JP)
Title: Automatic engine stop and start device for car during idling
Inventor: INOUE YOSHIMASA
IPC: F02N11/08
Filed: 1982-10-30
Abstract: PURPOSE:To save the fuel consumption and simplify the operation by furnishing an electronic control device, which controls the engine, starter and timer by the use of signals sent from sensors installed at the engine to provide a specific desired idling operation. CONSTITUTION:A rotation sensor 03 and an engine revolution sensor 04 sense the car speed while a temp. sensor 05 senses the temp. of engine cooling water. A gear position sensor 06 senses the position of a shift lever while an accelerator pedal sensor 02 senses the amount of stamping of the accelerator pedal. An electronic control device 10 controls the engine, starter and timer by the use of signals from these sensors. When the car is in idling, its engine is stopped automatically and restarted on a certain specific condition. Thus the rate of fuel consumption can be suppressed and the manipulation simplified.
Patent JP-H0854617-A (JP)
Title: Liquid crystal display device
Inventor: SEKIGUCHI KANETAKA
IPC: G02F1/1335
Filed: 1994-08-15
Abstract: PURPOSE:To prevent the degradation of contrast and flickering and the image burning and to obtain good image quality by composing a black matrix having aperture and a light shielding part for preventing light leakage of multilayered film and forming the black matrix of the upper layer so as to have a reflectivity higher than the black matrix of the lower layer. CONSTITUTION:A second substrate 6 is provided with the black matrix 7 for preventing the leakage of the light from the spacing between respective display electrodes 5 disposed on a first substrate 1. The black matrix 7 is composed of multilayered films. For example, the first black matrix 26 of the lower layer is composed of the silicon(Si) film and the second black matrix 27 of the upper layer is composed of the aluminum(Al) film. Namely, the black matrix is so formed that the reflectivity of the first black matrix of the upper layer is larger than the reflectivity of the second black matrix of the lower layer.
Patent JP-H07181480-A (JP)
Title: Display device with pi- cell arrangement and delay compensation
Inventor: TEO UERUZEN
IPC: G02B5/30
Filed: 1994-08-15
Abstract: PURPOSE: To reduce a voltage required for application to a Pi-cell arrangement by adopting a delay filter having an optical axis which is parallel with the cell surface and is perpendicular to projection of the direction of crystal arranged on the cell surface. CONSTITUTION: A liquid crystal material and a display element are provided between two support substrates 12 and 14, and electrode patterns crossing each other are arranged on both faces of support substrates 12 and 14. The liquid crystal material exists in the self-compensation liquid crystal direction arrangement and is arranged between polarizers 26 and 28 having transmission directions orthogonal to each other. Directions of polarization form 45 deg. to projection of the direction of crystal liquid on support substrates. A delay film 24 having a positive delay value is arranged between the substrate 12 and the polarizer 28 so that the optical axis of the delay filter 24 is perpendicular to projection of the direction of liquid crystal on support substrate and is parallel with support substrates 12 and 14.  Thus, electric polarization of light in the direction of an arrow (f) is generated.
Patent JP-S5981597-A (JP)
Inventor: SUZUKI ATSUKO
IPC: G21C19/32
Filed: 1982-11-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6350592-A (JP)
Inventor: KATOU YASUO
IPC: D21C5/02
Filed: 1986-08-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0535442-A (JP)
Title: Image data converting circuit
Inventor: SAKATA YOSHIO
IPC: G06T9/00
Filed: 1991-07-31
Abstract: PURPOSE:To speed up conversion from parallel data to serial data as to the transfer of asynchronous data. CONSTITUTION:The 32-bit image data transferred through an image data transfer bus 13 are sent to a line buffer part 23 through a transfer bus interface part 21 and a thinning-out circuit part 22. In this case, the line buffer part 23 has its data width set larger than the maximum bit width of the image data transfer bus 13 and the 32-bit data sent to the line buffer part 23 are written as they are. The data written in the line buffer part 23 are shifted repeatedly by a shift register part 24 according to effective data width.
Patent JP-S6436257-A (JP)
Title: Facsimile equipment
Inventor: FUJITA KOJI
IPC: H04N1/32
Filed: 1987-07-31
Abstract: PURPOSE:To easily discriminate a received recording being a white paper sheet through the production of a code error due to the deteriorated quality of communication line by superimposing a pattern recognized easily by the reception operator onto a picture signal at the head of the white paper if the length of the sent original is slightly longer the definite size and a space causes a white paper sheet. CONSTITUTION:A coding section 1 outputs a pulse to a coded line counter 2 at each coding of one line of a picture signal. A synthesis control section 3 reads the coded line counter 2 and detects it that the line reaches a definite line number to be divided. Thus, the data inputted to the coding section 1 is discriminated to be the head line of split two pages. The synthesis control section 3 reads the data from a ROM 4 and outputs the data to a data line 104 according to a serial clock 106. The clock 106 is a synchronizing signal for a picture signal. A picture signal data to be supplied to the coding section 1 is given to the data line 105 and an OR circuit 5 outputs the OR output between the data lines 104 and 105. Thus, the picture signal inputted to the coding section 1 is coded while being superimposed on the pattern stored in the ROM 4 and outputted to the transmission section.
Patent JP-H0744625-A (JP)
Title: Data summing up device
Inventor: TANAKA NOBUAKI
IPC: G06Q50/00
Filed: 1993-08-03
Abstract: PURPOSE:To shorten the time for a recovery processing, regarding a data summing up device summing up the betting data of a horse racing and a cycle race, etc. CONSTITUTION:A host computer device 11 is provided with a final reception data table 38, a final blocking data table 39, a summing up table 40, a shared memory 14, a first transmission control means 42A performing a recovery instruction by selecting the only terminal 40 of the final blocking data table 39 at the time of the fault of the host computer device 11, a second transmission control means 42B performing the recovery instruction by selecting only the terminal 24 of the final blocking data table 39 at the time of the fault of a controller 15 and a comparison and correction means 43 comparing sequence numbers and correcting the summing file 40 in the case of unmatch. The terminal 24 is provided with a third transmission control means 36A transmitting the sequence number processed finally as recovery data when the recovery instruction is received.
Patent JP-H0357604-A (JP)
Title: Manufacture of lightweight aerated concrete product
Inventor: FUKUI KAZUO
IPC: B28B23/02
Filed: 1989-07-25
Abstract: PURPOSE:To make it possible to easily manufacture fine formed product having high product surface accuracy by a method wherein stock slurry is placed in a concrete form so as to produce semi-hardened green cake by foaming and solidifying and, after that, the cake is cut along its bottom face. CONSTITUTION:Reinforcing iron bars 5 having a nearly L-shape in cross section are arranged in a concrete form 2. In the form 2, each auxiliary mold 7 is arranged so as to face to the reinforcing iron bars 5. Next, stock slurry is placed in the form 2 so as to be foamed and solidified in order to obtain a green cake 12 under semi-hardened state, in which at least one part of which is imbedded. The form 2 and the auxiliary mold 7 ar removed from the green cake 12. At least the lower part of the green cake 12 is cut off along its bottom face in order to obtain L-type formed bodies 14 having a nearly L-shape in cross section. After curing, the L-type formed body 14 is machined.
Patent JP-H0355520-A (JP)
Title: Liquid crystal display element
Inventor: IMAMURA NAOYA
IPC: G02F1/1337
Filed: 1989-07-24
Abstract: PURPOSE:To obtain the liquid crystal display element having excellent bistability, moisture resistance and heat resistance by forming at least one of oriented films of polyimide in which the fine particles of an inorg. oxide are dispersed and incorporated. CONSTITUTION:At least one of the oriented films 3a, 3b is formed of the polyimide in which the fine particles of the inorg. oxide are dispersed and incorporated and a DC or AC electric field of <=1kHz is impressed between two sheets of transparent electrode substrates 1a and 1b after sealing of a ferroelectric liquid crystal 4. Namely, the polyimide in which the fine particles of the inorg. oxide are dispersed and incorporated is used as the oriented films 3a, 3b and is so formed as to come into contact with the liquid crystal 4 on the surface different from the conventional oriented films consisting of the polyimide in which the fine particles of the inorg. oxide are not dispersed and incorporated. The liquid crystal display element which is improved in the bistability and is excellent in the stability with time, the moisture resistance and the heat resistance is obtd. in this way.
Patent JP-S6436560-A (JP)
Title: Departure-arrival forwarding device for automatic circulation type ropeway
Inventor: IIZUKA TSUNEO
IPC: B61B12/02
Filed: 1987-07-31
Abstract: PURPOSE:To make it possible to control in a stabilized manner with a simple constitution by employing a linear induction motor for a power source of a departure-arrival forwarding device and by controlling currents to multiple coils constituting the primary side of the motor by means of a variable voltage, variable frequency inverter. CONSTITUTION:A cable 4 routed between a high speed (drive) pulley 3 rotated with an induction motor 1 and a driven side pulley and is circularly operated is released, when it reaches a terminal A, from a cable gripper 7' which is run by a lower roller 8 on a guide rail 6. In this case, primary sides 20B of the linear induction motor of deceleration and acceleration sides are arranged parallel to the guide rail 6 on both departure and arrival sides of the terminal A while a secondary side 21 is arranged on the top surface side of the cable gripper 7'. The primary side 20B is divided into multiple coils 24a-24k each of which is energized and controlled by means of a variable voltage, variable frequency inverter 26 via each of respective switches 25.
Patent JP-S6348909-A (JP)
Title: Glass sealed piezoelectric vibrator and its manufacture
Inventor: OGISO HIROYUKI
IPC: H03H9/02
Filed: 1986-08-18
Abstract: PURPOSE:To avoid the effect onto the oscillation chip even with heating and sealing by providing a projection to a glass case end, overlapping the projection and a stem having a nearly equal outer diameter to that of the projection and applying vacuum sealing to the projection projected from a main body. CONSTITUTION:A disk whose outer diameter is nearly equal to the outer diameter of the projection of a glass case 4 and a disk having nearly equal outer diameter to an inner diameter of the case 4 are overlapped concentrically to a heater 1. Then the glass stem 3 of the integrated structure through the nearly center of the disk of which leads are penetrated and the oscillation chip fixed to the leads 5a, 5b of the disk having the smaller outer diameter and the case 4 having the projection are set and heated/sealed under vacuum. In this case, the sealing is conducted at the projection of the case 4 and since the oscillation chip 2 and the main body of the case 4 are parted from the heater 1, they are immune to the thermal effect.
Patent JP-H0273806-A (JP)
Title: Method for living cationic polymerization and catalyst system used therein
Inventor: MANMAYA KUMAA MISHIYURA
IPC: C08F10/00
Filed: 1989-07-25
Abstract: PURPOSE: To execute the subject polymerization for providing a polymer having a narrow molecular weight distribution by introducing a monomer starting material containing isobutylene, a Lewis acid and an organic peroxy compound into a reactor, and polymerizing them at a low temperature to form a terminally functional polymer.  
     CONSTITUTION: A monomer starting material containing isobutylene, a Lewis acid (e.g. TiCl 4  or the like) and an organic peroxy compound (e.g. 1,1,3,3- tetramethylbutylhydroperoxide or the like) are introduced into a proper reaction so that the quantity of the organic peroxy compound is 10 -4 -10 -1  mole per mole of isobutylene, the monomer starting material is living cation-polymerized at a temperature of about 0 to 80°C to form a terminal functional polymer, and whereby the objective polymer is obtained. The polymerization may be performed also in the presence of a diluent such as 1-4C hydrocarbon halide (e.g. methylene chloride or the like). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0641329-A (JP)
Title: Formed polyester resin sheet
Inventor: KITAGAWA HIRONOBU
IPC: B65D1/00
Filed: 1991-07-05
Abstract: PURPOSE:To provide a formed polyester resin sheet suitable as a packaging material required to have gas-barrierness and transparency. CONSTITUTION:A formed sheet of a polyester resin containing 90-40mol% of ethylene-2,6-naphthalate unit and 10-60mol% of ethylene isophthalate unit and having a melt-flow point (Tf) of 245 deg.C or lower and an oxygen permeability of 1.5cc.mm/m<2>.day.atm. or lower. The light transmittance of the formed sheet is 85% or larger and the sheet has excellent low-temperature extrusion moldability, gas-barrierness and transparency.
Patent JP-S6350361-A (JP)
Inventor: YASUMOTO YASUAKI
IPC: C04B35/00
Filed: 1986-08-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6459125-A (JP)
Title: Gas flow rate correction sensor
Inventor: JIEIMUZU UURITSUCHI SUTANSUFUE
IPC: G01F15/04
Filed: 1988-08-01
Abstract: PURPOSE: To directly obtain a correction function from a gas flow rate correction sensor by providing a sealed gas housing chamber, a means for maintaining the housed gas by using the temperature and pressure of a line, and a means for detecting the density of a vibrating element which generates an output signal having such a frequency that varies depending upon the density of the housed gas. CONSTITUTION: The volume of a gas flowing through a pipe 10 is measured by means of a weighing instrument (not shown in the figure) and corrected by substituting the temperature TL and PL of the gas in an ordinary line for standard temperature and pressure states TS and PS. In order to perform the correction, a sensor 12 is provided 12 so as to detect the state of the line by obtaining a signal which changes in accordance with a correction function. A sealed gas housing chamber 12 with a bellow section 15 having a freely expandable and contractable structure and the bellow section 15 having a capillary tube sections 16 extended into the probe part 17 of the sensor 12 are housed in an external chamber 18 formed in a heat-insulated casing 19 and the probe part 17 is coupled with the casing 19.
Patent JP-S6349942-A (JP)
Title: Arithmetic processing unit
Inventor: TAMURA NOBORU
IPC: G06F9/48
Filed: 1986-08-20
Abstract: PURPOSE:To easily judge the existence of an interruption request and to easily estimate the cause of abnormal operation of a program by writing a vector value indicating an interruption processing routine in a fixed address of a program memory. CONSTITUTION:A general register array 1 temporarily stores an arithmetic state and data processed by an arithmetic logic computing element 2. A program memory is controlled at its reading based on data written in respective addresses of a memory control circuit 5. An interruption control circuit 10 operates a vector table address in accordance with an interruption request inputted from an external apparatus and transfers the operated address value to a memory control circuit 5. An interruption vector holding circuit 11 to be used also as a vector value writing means writes a vector value inherent in each interruption request transferred to the circuit 5 by the circuit 10 in an inherent address of the memory 44.
Patent JP-S6349956-A (JP)
Title: Memory control system
Inventor: SHIMIZU HIROKIMI
IPC: G06F3/06
Filed: 1986-08-20
Abstract: PURPOSE:To read out a necessary program from an external recording medium on occasion and processing it by controlling data in the external recording medium by a check sum to grasp the replacing state of the external recording medium. CONSTITUTION:A CPU 1 controls respective parts on the basis of a control program stored in a system ROM 4. The memory space of a main memory 2 stores plural data files and program files. Data or programs which can not be written in the main memory 2 are stored in a memory pack 3. The check sum of data registered in the memory pack 3 is calculated every on of a power supply, whether the calculated check sum coincides with the check sum written in the memory pack 3 or not is discriminated and program execution is controlled on the basis of the coincident state of both the check sums.
Patent JP-2001020508-A (JP)
Title: Flooring for heated floor
Inventor: YAMAMOTO YOSHINARI
IPC: F24D3/16
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To avoid the phenomenon of separation of a back sheet from the back face of flooring having both recessed grooves for accommodating hot water pipes serving as heat sources and a back sheet, which phenomenon may occur in the case of a heated floor construction method in which the flooring is disposed in a predetermined place in advance and the hot water pipes or the like are passed through the recessed grooves in the flooring disposed. SOLUTION: This flooring A1 is used for a heated floor whose floor face is heated by the heat of hot water or electric heaters, and at least includes one or plural recessed grooves 2 formed in its back for accommodating hot water pipes or the electric heaters, narrow second grooves 2a, 2a formed along the recessed grooves 2, and a back sheet 4 for covering the recessed grooves 2. Both edges 4a, 4a of the back sheet 4 take such attitudes as entering into the second grooves 2a, 2a.
Patent JP-2000029130-A (JP)
Title: Video print amusement device
Inventor: KUSHIMOTO TADAO
IPC: G03B15/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To save labor and time for a player who enjoys video print to divide seal paper by using scissors and a cutter even in the case that photographing is executed by plural persons and the need of dividing the seal paper into pleural pieces is caused. SOLUTION: When the dividing number of the seal paper 14 is designated by the player, the seal paper 14 ejected from a printer 7 is divided into the number designated by the player by an automatic cutting machine 8. Thus, even in the case that the photographing is executed by plural persons and the need of dividing the seal paper 14 into the plural pieces is caused, the player need not divide the seal paper 14 into the plural pieces by using the scissors and the cutter after enjoying the video print, so that the player is prevented from feeling troublesome.
Patent JP-H02168632-A (JP)
Title: Field effect transistor and signal transmission line
Inventor: NAGAHAMA KOKI
IPC: H01P5/08
Filed: 1989-07-26
Abstract: PURPOSE:To prevent the characteristics deterioration of an FET and the generation of irregularities of characteristics at the time of assembling stage by providing a gate electrode and a drain electrode with beam lead parts exceeding a chip end and extending outside the chip, and directly connecting said beam lead parts with a strip line as a signal transmission line. CONSTITUTION:Beam lead parts 5, 6 for a gate electrode and a drain electrode are formed in a unified body with the gate electrode 3 and a drain electrode 4, respectively. These are formed so as to protrude outward from a chip end. The width of the beam lead is a specified pattern width conforming to the width of a strip line. A gate electrode 3 three dimensionally intersects a source electrode 2 immediately before reaching a gate part 3a of an FET, and does not come into contact with the source electrode 2. Columnar members 3b extend downward from the gate electrode 3 levitation on the source electrode 2, and are connected with the gate part 3a of an FET. Thereby, an FET chip can be connected with signal transmission lines without using connection wires, so that characteristics deterioration of an FET and the generation of irregularities of characteristics thereof at the time of assembling can be prevented.